8256007914 has 32 divisors (see below), whose sum is σ = 20586410496. Its totient is φ = 2144417520.

The previous prime is 8256007853. The next prime is 8256007939. The reversal of 8256007914 is 4197006528.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8934612 + ... + 8935535.

It is an arithmetic number, because the mean of its divisors is an integer number (643325328).

Almost surely, 2^8256007914 is an apocalyptic number.

8256007914 is an abundant number, since it is smaller than the sum of its proper divisors (12330402582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8256007914 is a wasteful number, since it uses less digits than its factorization.

8256007914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17870170.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 8256007914 is about 90862.5770820969. The cubic root of 8256007914 is about 2021.1103846787.

The spelling of 8256007914 in words is "eight billion, two hundred fifty-six million, seven thousand, nine hundred fourteen".